2024-03-29_43ae95a234959b3f1d34a0e28646484c_cryptolocker | Triage

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General

Target

2024-03-29_43ae95a234959b3f1d34a0e28646484c_cryptolocker
Size

37KB
MD5

43ae95a234959b3f1d34a0e28646484c
SHA1

1972755a233b353b40d1026e1b7de788a5de7ba5
SHA256

b93b0cac7e7c8202687ad11b8391c53f9dcddec030f813a31a3d2cd6522f0e3a
SHA512

b12c78a595085aef919b81d41e21f51fbd2cde8b11931715f02dedb7d6f4d5a4ce0be44b74f965f1cbbdf13bd7f4fb8f3f4b8446de92bcb859ead79268803794
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/B:btB9g/WItCSsAGjX7e9N0hunKLYp

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-29_43ae95a234959b3f1d34a0e28646484c_cryptolocker

Files

2024-03-29_43ae95a234959b3f1d34a0e28646484c_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ